3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $html = '<html>'; $html .= '<form action="login.php" method="post"><input type="hidden" name="ac" value="log"> .PHP_EOL '; $html .= 'Username: <input type="text" name="username" />'; $html .= 'Password: <input type="password" name="password" />'; $html .= '<input type="submit" value="Login" />'; $html .= '</form>'; $html .= '</html>'; echo $html; ?>
based on o8ZG8
Output for 4.3.0 - 7.1.0
<html><form action="login.php" method="post"><input type="hidden" name="ac" value="log"> .PHP_EOL Username: <input type="text" name="username" />Password: <input type="password" name="password" /><input type="submit" value="Login" /></form></html>